一般现在时用法及专题练习.doc

八年级下册英语培优（一）Class_ No_ Name_ mark_一般现在时一般现在时：表示习惯性、经常性的动作或者存在的状态（有时间规律发生的事件）的一种时间状态。常跟always、often、usually、sometimes、every day/week /month/year 、on Sundays/weekends/weekdays 等时间状语连用。1构成：一般现在时的构成主要有两种形式：（1）be型：句子的谓语动词只有be（am，are或is）：I用am，you用are, is跟着 he she ita肯定句中，只出现be，如： I am a student我是一名学生。 b否定句中，要在be后面加not，如： She isnt a teacher她不是教师。 c一般疑问句，要将be放在句子开头（注意句首字母大写），句尾用问号，答语用Yes，主语+be或No，主语+be+not如： Are you ready？你准备好了吗？ Yes，I am是的，我准备好了。/ No，Im not不，我没准备好。） （2）实义动词型：句中的谓语动词为实义动词（也叫行为动词）： 难点：当主语是是I we you 和复数形式+谓语动词V原形当主语是第三人称单数时+谓语动词的单数（s/es/ies）a肯定句中，只出现实义动词，如： I get up in the morning我早晨起床。 b否定句中，要在实义动词前面加do（does）not，do（does）作助动词，本身无意义，常与not缩写成dont（doesnt），如： I dont like vegetables我不喜欢蔬菜。 c一般疑问句，要在句子开头加助动词Do（does），句尾用问号，简略答语用Yes，主语+do（does）或No，主语+do（does）not如： Do you like oranges？你喜欢桔子吗？ Yes，I do是的，我喜欢。/ No，I dont不，我不喜欢。1)经常性、习惯性的动作或存在的状态。egI go to school on footHe is very busy now2）表示主语的特征、性格、能力、爱好等。egHe can swimI like watching TV3)表示客观真理。egThere are seven days in a week。The moon moves round the earthThe sun rises in the east. 太阳从东方升起。如果主语是第三人称单数动词变三单，具体规则如下：(1)一般的动词在词尾加slive-lives/eat-eats(2) 以辅音字母+y结尾的动词变y为i加escarry-carries/worry-worries(3) 以字母s,x,sh,ch,o结尾的动词在词尾加esgo-goes(4)特殊变化没有统一规则have-has一、 写出下列动词的第三人称单数talk_forget_hope_stop_perform_play_ make_take_love_become_come_ ride_write_hike_give_see_swim_drive_leave_wake_like_say_ shop_plan_get_sit_let_read_ cut_run_forget_begin_wash_watch_buy_worry_fly_study_carry_finish_teach_fish_reach_go_do_ have_二、用括号内动词的适当形式填空。1. He often _(have) dinner at home.2. Daniel and Tommy _(be) in Class One.3. We _(not watch) TV on Monday.4. Nick _(not go) to the zoo on Sunday.5. _ they _(like) the World Cup?6. What _they often _(do) on Saturdays?7. _ your parents _(read) newspapers every day?8. The girl _(teach) us English on Sundays.9. She and I _(take) a walk together every evening.10. There _(be) some water in the bottle.11. Mike _(like) cooking.12. They _(have) the same hobby.13. My aunt _(look) after her baby carefully.14. You always _(do) your homework well.15. I _(be) ill. Im staying in bed.16. She _(go) to school from Monday to Friday.17. Liu Tao _(do) not like PE.18. The child often _(watch) TV in the evening.19. Su Hai and Su Yang _(have) eight lessons this term.20. What day _(be) it today? Its Saturday.21 We often _ (play) in the playground.22. He _ (get) up at six oclock.23. _ you _ (brush) your teeth every morning?24. What _(do) he usually _ (do) after school?25. Danny _ (study) English, Chinese, math, science and art at school.26. Mike sometimes _ (go) to the park with his sister.27. At eight at night, she _ (watch) TV with her parents.28. _ Mike _ (read) English every day?29. How many lessons _ your classmate _ (have) on Monday?30.What time _ his mother _ (do) the housework?31. Where _you_(have)lunch every day?32. Who_(想要 )to go swimming?33._she_(do) the housework every day?34. Jenny and Danny usually_(play) games in the afternoon三、按照要求改写句子1. Daniel watches TV every evening.(改为否定句)_2. I do my homework every day.(改为一般疑问句，并作否定回答)_3. She likes milk.(改为一般疑问句，并作肯定回答)_4. Amy likes playing computer games.(改为一般疑问句，并作否定回答)_5. We go to school every morning.(改为否定句)_6. He speaks English very well.(改为否定句)_7. I like taking photos in the park.(对划线部分提问)_8. John comes from Canada.(对划线部分提问)_9. She is always a good student.(改为一般疑问句，作否定回答)_10. Simon and Daniel like going skating.(改为否定句) _11. Do you often play football after school? (肯定回答) _12. I have many books. （改为否定句）_13. Gao Shans sister likes playing table tennis.（改为否定句） _14. She lives in a small town near New York. （改为一般疑问句）_15. I watch TV every day. （改为一般疑问句）_16. David has got a goal. （改为一般疑问句）_17. We have four lessons.（改为否定句）_18. Nancy doesnt run fast. （改为肯定句）_19. My dog runs fast. 否定句：_一般疑问句：_20. Mike has two letters for him.一般疑问句：_ 否定句：_21. I usually play football on Friday afternoon.否定句: _ 一般疑问句: _划线提问_22. Sun Yang usually washes some clothes on Saturday.否定句: _ 一般疑问句: _划线提问: _23. Mingming usually waters the flowers every day.否定句: _ 一般疑问句: _划线提问 _24. Tom does his homework at home.否定句: _ 一般疑问句: _划线提问_四、改错(划出错误的地方，将正确的写在横线上)1. Is your brother speak English? _2. Does he likes going fishing? _3. He likes play games after class. _4. Mr. Wu teachs us English. _5. She dont do her homework on Sundays. _6.I is a teacher._7.You am a student._8.She are a girl._9.He am a boy._10My books is here._11He go to school._.我叫玛丽，是个女孩。来自于中国，今年14岁。我喜欢唱歌和跳舞。5